3,5-Diethyl-2-mercapto-6-methylthieno[2,3-d]pyrimidin-4(3h)-one CAS 747411-09-2

Purity 97%+In StockPharmaceutical Standards
CAS No.747411-09-2
Molecular FormulaC11H14N2OS2
Molecular Weight254.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,5-Diethyl-2-mercapto-6-methylthieno[2,3-d]pyrimidin-4(3h)-one CAS 747411-09-2 chemical structure

Description

3,5-Diethyl-2-mercapto-6-methylthieno[2,3-d]pyrimidin-4(3h)-one (CAS 747411-09-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H14N2OS2. Molecular weight: 254.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC11H14N2OS2
Molecular Weight254.37 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Nitrogen Atoms2
Sulfur Atoms2

Related Diethyl Standards

Recommended Standards

Why CATO?